Efforts may be rewarded.Logical formLearned from481 sentences. A role can be in efforts.Logical formLearned from481 sentences. A (war effort) can be in a country.Logical formLearned from476 sentences. Support may pertain-to an effort.Logical formLearned from466 sentences. An effort can be large-scale.Logical formLearned from466 sentences. A step can be in an effort.Logical formLearned from465 sentences. A minimum can be constituted-of-or-filled-with effort.Logical formLearned from464 sentences. Progress can be in efforts.Logical formLearned from462 sentences. An effort can be worldwide.Logical formLearned from461 sentences. Efforts may undergo a failure.Logical formLearned from460 sentences. Efforts may pertain-to a man.Logical formLearned from460 sentences. A person may support efforts.Logical formLearned from459 sentences. Efforts can be urgent.Logical formLearned from459 sentences. (Relief efforts) can be international.Logical formLearned from458 sentences. Efforts can be earnest.Logical formLearned from458 sentences.